Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/3/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/03/2020 10:42:57 -0.00,-137.23 0.56,-139.78 290.46 80
2 12/04/2020 10:26:51 0.00,-137.22 -0.45,-135.24 225.82 80
3 12/05/2020 22:46:06 0.00,-137.21 -0.74,-140.55 379.65 80
4 12/06/2020 22:30:01 0.00,-137.21 0.27,-136.01 136.34 80
5 12/08/2020 10:49:07 -0.00,-137.20 0.91,-141.28 464.93 80
6 12/09/2020 10:33:02 -0.00,-137.19 -0.10,-136.74 50.68 80
7 12/11/2020 22:33:32 -0.00,-137.15 -0.06,-137.51 40.62 80
8 12/12/2020 22:17:26 -0.01,-137.14 0.95,-132.98 474.52 80
9 12/14/2020 10:39:11 0.01,-137.11 0.29,-138.23 128.24 80
10 12/15/2020 10:17:46 0.01,-137.09 -0.73,-133.70 386.27 80
11 12/16/2020 22:39:41 -0.00,-137.05 -0.44,-139.00 222.02 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 12/3/2020
SNOs_Map_GOES-17_NPP_20201203.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 12/03/2020 in txt file.

Historical Predications of SNOs between GOES-17 and NPP